The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2019
Filed:
Mar. 28, 2017
Kinze Manufacturing, Inc., Williamsburg, IA (US);
Steve Nolte, North Liberty, IA (US);
Kinze Manufacturing, Inc., Williamsburg, IA (US);
Abstract
One or more portions of an agricultural implement has components that are adjusted to adjust the height of the portions. This allows the implement to be used in a transport position or in a field use position. To better control the change in the height, an implement includes a mechanical control valve that mechanically controls an input to one or more actuators that are providing the height adjustment. The mechanical control valve is used to attempt to synchronize the actuation or more than one actuator so that the height of the implement is adjusted in a controlled manner. The mechanical control valve can be self-adjusting to maintain a synchronized change in height.